https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-14T15:59:14.929118Z 2020-05-14T15:59:43.960542Z s3://sentinel-s1-l1c/GRD/2020/5/14/IW/DV/S1B_IW_GRDH_1SDV_20200514T155914_20200514T155943_021579_028F81_D61D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-05-14T15:59:14.929118Z 2020-05-14T15:59:43.960542Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200514T164933_V20200514T124701_20200514T160431.EOF 347.7840828269398 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-14T17:04:33.979761Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200514T155914_20200514T155943_021579_028F81_D61D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.54680961661634 -18.589034831361968,37.10731792111984 -18.460795700777005,37.693543561957384 -18.324700012553777,38.27885003199988 -18.186819740872828,38.84692813978282 -18.051090900753795,38.693868749903125 -17.453907620292785,38.60254136183838 -17.09395429136864,38.467964803848375 -16.55353376363768,38.43812284478363 -16.431644929374855,37.874240646816475 -16.565533307570966,37.29455514414151 -16.70139925399377,36.713083195287375 -16.835877829387307,36.15864093671628 -16.962401341006036,36.18617865181913 -17.085002980930298,36.27090693526988 -17.44696995229928,36.400973839992844 -17.989300566241717,36.54680961661634 -18.589034831361968)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24057 45.77698916584947 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T10:43:47.734073Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S18E037/2020/05/14/028F81 2.0E-4 2.0E-4 true block average 2 2 -17.0 37.0 -18.0 38.0 POLYGON((37.0 -18.0,37.0 -17.0,38.0 -17.0,38.0 -18.0,37.0 -18.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_028F81_S18E037_2020_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028F81_S18E037_2020_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028F81_S18E037_2020_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028F81_S18E037_2020_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028F81_S18E037_2020_05_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid